--- setup.py.orig	2023-01-11 16:06:27 UTC
+++ setup.py
@@ -23,7 +23,7 @@ dependencies = [
 version = "0.2.5"
 release_status = "Development Status :: 4 - Beta"
 dependencies = [
-    "protobuf>=3.19.5,<5.0.0dev,!=3.20.0,!=3.20.1,!=4.21.1,!=4.21.2,!=4.21.3,!=4.21.4,!=4.21.5",
+    "protobuf>=3.19.5,<6.0.0dev,!=3.20.0,!=3.20.1,!=4.21.1,!=4.21.2,!=4.21.3,!=4.21.4,!=4.21.5",
     "googleapis-common-protos >= 1.56.2, < 2.0dev",
 ]